They should bring back Micah too. But Heroes also needs a science component, an ongoing attempt to somehow cure or mitigate the powers (or enhance them) and for that, they need a scientist.They should have just fazed him out the way they did Micha, but allow him to be around for the occasional guest spot.
The one thing I don't want to see is a serum that gives everyone powers. Already did that on The 4400. Hopefully that plotline is forgotten in the Heroes universe.
If that don't get ratings I don't know what will.Woohoo! Lesbian Claire!
I have a funny feeling that won't have any impact at all (except to make everyone bitch about how dumb it is).